Second derivative test(I)Secondderivativetest(I)1.Takethederivativeofthefunction,f’(x)2.Setf’(x)=0andsolveforx.Example–Iff(x)=4/3x3+2x2-3x+1f’(x)=4x2+4x–3=0(2x-1)(2x+3)=0sox=½orx=-1½x=- Secondderivativetest(II)f’(x)=4x2+4x–3 3.4.5.f’’(x)=8x+4f’’(...
Calculus:Second derivative test 微积分:二阶导数检验 - Michael #于20240530发布在抖音,已经收获了39.9万个喜欢,来抖音,记录美好生活!
SD.Second Derivative Test 1.The Second Derivative Test We begin by recalling the situation for twice differentiable functions f(x)of one variable. Tofind their local(or“relative”)maxima and minima,we 1.find the critical points,i.e.,the solutions of f′(x)=0;2.apply the second...
concave down THE SECOND DERIVATIVE TEST COMPUTE f c ( ) for EACH local extremum c found from f . f c ( ) for f negative confirms local maximum at c positive confirms local minimum at c zero test fails and is inconclusive Examples:...
The Second Derivative Test 热度: An application of conversation analysis to the development of a test of second-language pragmatic competence 热度: Linear Algebra Done Right, Second Edition - math-test 热度: 相关推荐 Secondderivativetest(I)Secondderivativetest(I) 1.Takethederivativeofthe...
Second Derivative Test | Overview, Uses & Examples Lesson Transcript Instructors Katherine Kaylegian-Starkey View bio Yuanxin (Amy) Yang Alcocer View bio Discover what a second derivative is and how second derivatives can be used to learn more about functions. Observe examples of implicit and expli...
-Second partial derivative test example, part 2 多元微积分,搬运自Khan Academy。 Grant讲解,链接https://www.khanacademy.org/math/multivariable-calculus
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Extremas – First Derivative Test & Second Derivative Test Calculus - Santowski Calculus - Santowski 10/24/2019 1 Fast Five ? 1. Determine the first and second derivatives of the function f(x) = x4 – 4x3 + 4x2 ? 2. Determine the first and second derivatives of the function f(x) =...
We present a case study of how five instructors used gesture when introducing the second derivative test in a first semester calculus class. The second derivative test and optimization naturally evoke hand motions while teaching, making this a fertile ground for studying gesture use in the classroom...